/// <summary>
/// Action for this option in the menu.
/// </summary>
/// <param name="item">Item.</param>
public void Action(CharAbility ability)
{
//Update index for next dialogue thread
//Dialogue option selected so close callout
SpeechUIManager._instance.CloseResponseBox();
}
public void SetAbility(GameObject abilityPrefab)
{
GameObject abilitySelected = Instantiate(abilityPrefab, new Vector2(0f, 0f), Quaternion.identity) as GameObject;
abilitySelected.transform.SetParent(playerCharacter.GetCombatController().transform, false);
currentAbility = abilitySelected.GetComponent <CharAbility>();
currentAbility.InitialiseMe(playerCharacter);
SetAttackCursor();
}
public NPCCombatTurn ChooseCombatAction(CharMgrScript npc, List <CharMgrScript> possibleTargets)
{
NPCCombatTurn thisTurn = new NPCCombatTurn();
//TODO: Implement logic for NPC combat action selection
int actChoiceProb = Random.Range(0, 100);
int subSelectionProb = Random.Range(0, 100);
//Choose action based on the NPC's internal logic
GameConstants.ActionOptionIndices selectedAction = this.ChooseAction(npc, actChoiceProb);
//Create list that will hold targets and their priority
List <PrioritizedTarget> weightedTargets = new List <PrioritizedTarget>();
List <CharMgrScript> randomTargets = new List <CharMgrScript>();
CharAbility turnAbility = new CharAbility();
/*Generate list of all targets based on a conditional statement based off the chosen action by the NPC*/
switch (selectedAction)
{
case (GameConstants.ActionOptionIndices.Ability):
break;
case (GameConstants.ActionOptionIndices.Attack):
//Get reference to the npc's attack
turnAbility = npc.GetBasicAttack();
//Get list of targets that the attack effects
randomTargets = this.GetNPCTargets(turnAbility, CombatMgr._instance.PlayerParty);
break;
default:
Debug.Log("Selected action was" + selectedAction.ToString() + " and NPC Turn Switch Fell through - Performing default action");
break;
}
//Add priorities to targets from above selection and put them into a list TODO: prioitize via function
foreach (CharMgrScript target in randomTargets)
{
weightedTargets.Add(new PrioritizedTarget(100, target));
}
//TODO perform some function to prioritize list of targets and grab the preffered one
List <CharMgrScript> turnTargets = new List <CharMgrScript>();
foreach (PrioritizedTarget t in weightedTargets)
{
turnTargets.Add(t.target);
}
//Set the fields of the created turn and return it
thisTurn.SelectedAbility = turnAbility;
thisTurn.SelectedTargets = turnTargets;
thisTurn.SelectedAction = selectedAction;
//return the created turn data
return(thisTurn);
}
/// <summary>
/// Sets the display elements.
/// </summary>
/// <param name="item">The item to which this object corresponds.</param>
public void SetDisplayElements(CharAbility ability)
{
if (bgImage == null)
{
bgImage = GetComponentInChildren <Image>();
}
//Get color to be used for selection state
StartingColor = bgImage.color;
//Set display text to match response text
this.gameObject.GetComponent <Text>().text = ability.AbilityName;
}
public void OnMouseOver()
{
Inspect();
if (!clicked)
{
if (selectionCircle == null)
{
combatUI = FindObjectOfType <CombatUI>();
abilitySelected = combatUI.GetCurrentAbility();
DisplayCircle();
}
}
}
/// <summary>
/// Gets the basic attack of this character.
/// </summary>
/// <returns>The basic attack.</returns>
public CharAbility GetBasicAttack()
{
CharAbility attack = new CharAbility();
//Iterate through the character's abilities and find the ability with type => basic attack
foreach (CharAbility a in this.stats.CombatAbilities)
{
if (a.aType == GameConstants.AbilityType.BasicAttack)
{
attack = a;
return(a);
}
}
Debug.LogWarning("No attack found!");
return(attack);
}
public List <CharMgrScript> GetPossibleTargets(CharMgrScript currChar, CharAbility ability, bool playerParty)
{
//Pass in ability script, check who is taking their tun and the ability to get the possible targets, then return them as a list
List <CharMgrScript> possTargets = new List <CharMgrScript>();
/*Check the target type of the ability and based on the type return the correct targets*/
switch (ability.TType)
{
case (GameConstants.TargetType.EnemyParty):
//Case for hitting whole party
break;
case (GameConstants.TargetType.SingleEnemy):
//Single enemy attack type so get next item in correct list and return it
if (playerParty)
{
//If it's the player's party then the npc party of enemies are possible targets - NOTE: Excluding downed/dead characters
possTargets = this.EnemyParty.FindAll(x => x.stats.Status != GameConstants.StatusType.Downed);
if (TestScript._instance.TestMode)
{
Debug.Log("POSSIBLE TARGETS OBTAINED! cOUNT IS:" + possTargets.Count);
}
}
else
{
}
break;
case (GameConstants.TargetType.Party):
break;
case (GameConstants.TargetType.Ally):
break;
case (GameConstants.TargetType.Self):
break;
default:
break;
}
return(possTargets);
}
public void ProcessAbilityTest(CharAbility ability)
{
//queuedAbility = ability;
EnableSubmitBtn();
SetSubmitBtnText("Submit answer");
SetObjectPortrait(playerCharacter.GetCombatController().GetCurrentEnemyTarget().CharacterPortrait);
SetDialogueReasonSymbol(ability.myIcon);
InsertSpacer();
TestTrigger testTrigger = new TestTrigger(ability.GetMyName(), ability.GetMyIcon(), TestTrigger.TriggerType.Ability);
currentDialogueTestData = new DialogueTestDataController(testTrigger, playerCharacter.CharacterName);
GameObject dialogueNode = BuildDialogueNode(currentDialogueTestData.GetVocabIntro()); //text instruction to player
InsertDialogueNode(dialogueNode);
InsertVocabTestNode(currentDialogueTestData.GetPlayerVocab());
DisplayGrammar();
InsertPlayerInputField();
SetInUse();
}
public List <CharMgrScript> GetNPCTargets(CharAbility currAbility, List <CharMgrScript> possibleTargets)
{
//populate the values from the list into an array so that there aren't unintended side effects
List <CharMgrScript> pTargets = new List <CharMgrScript>();
for (int i = 0; i < possibleTargets.Count; i++)
{
pTargets.Add(possibleTargets[i]);
}
//Instantiate a base number of targets to use
int numTargets = 0;
//Determine the number of targets based off the given ability's targeting type
switch (currAbility.TType)
{
case (GameConstants.TargetType.SingleEnemy):
numTargets = 1;
break;
case (GameConstants.TargetType.EnemyParty):
numTargets = pTargets.Count;
break;
default:
break;
}
//List to hold the targets selected
List <CharMgrScript> selectedTargets = new List <CharMgrScript>();
for (int i = 0; i < numTargets; i++)
{
//Generate a random index to grab the associated unit
int selectedIndex = Random.Range(0, pTargets.Count);
//Add the unit associated with the randomly selected index
selectedTargets.Add(pTargets[selectedIndex]);
//remove the selected target from the list of possible targets to avoid overlapping selection
pTargets.RemoveAt(selectedIndex);
}
//Return the list of generated targets
return(selectedTargets);
}
/// <summary>
/// Handles the logic of a character making an attack.
/// </summary>
/// <param name="attack">Attack.</param>
/// <param name="targets">Targets.</param>
public void PerformAttack(CharAbility attack, List <CharMgrScript> targets)
{
//Hide selection arrows
CombatUIManager._instance.HideSelectionArrows();
//Handle animation and dynamic input in coroutine
CombatUIManager._instance.MenuLevel = GameConstants.CombatMenuPage.AnimationAction;
if (targets != null)
{
Debug.Log("In Perform Attack and target count is: " + targets.Count.ToString());
}
else
{
Debug.Log("In Perform attack and Targets list is null!!");
}
if (attack != null)
{
Debug.Log("In Perform Attack and attack is: " + attack.AbilityName.ToString());
}
//TODO: fix error here
StartCoroutine(CombatAnimInput(attack, targets));
}
public void RemoveCurrentAbility()
{
currentAbility = null;
SetCursorDefault();
}
IEnumerator CombatAnimInput(CharAbility attack, List <CharMgrScript> targets)
{
float runTime = 2.0f;
float holdTime = 1.0f;
bool combatantsChecked = false;
List <CharMgrScript> downedCombatants = new List <CharMgrScript>();
//Star position of the casting caracter
Vector3 startPos = this.currentTurnChar.transform.position;
//Target move position of the casting character
Vector3 charTargetPos = Vector3.zero;
//Position of an enemy that will be used for positioning the character currently using an ability
Vector3 enemyPos = Vector3.zero;
//multiplied by the offset subtracted during positioning to offset the character in the right direction
int combatOffsetDir = this.PlayerParty.Contains(currentTurnChar) ? 1 : -1;
//Make an evaluation of the attack's range type for positioning the character
switch (attack.RType)
{
case (GameConstants.RangeType.Melee):
/*Create target position vector in melee range by offseting from the target's position by half the character's sprite width*/
//Get reference to the first target as a starting point
if (targets[0] != null)
{
enemyPos = targets[0].transform.position;
}
//Offset character's x half a sprite size to avoid overlap - TODO: Establish 'battle sides' for characters set at at start of battle
Debug.Log("Rect width in offset is: " + this.currentTurnChar.stats.charSprite.rect.width.ToString());
float boundsWidth = this.currentTurnChar.gameObject.GetComponent <SpriteRenderer>().bounds.center.x - this.currentTurnChar.gameObject.GetComponent <SpriteRenderer>().bounds.extents.x;
Debug.Log("Bound width in offset is: " + boundsWidth.ToString());
float extentsWidth = this.currentTurnChar.gameObject.GetComponent <SpriteRenderer>().bounds.extents.x;
Debug.Log("Extents width IS: " + extentsWidth.ToString());
charTargetPos = new Vector3(enemyPos.x - (extentsWidth * 4 * combatOffsetDir), enemyPos.y);
break;
case (GameConstants.RangeType.Ranged):
break;
default:
//No match found so case fell through
Debug.LogWarning("No Range Type found in Case Statement");
break;
}
//Estimated one way travel time for this character to reach the
float travelTime = Vector3.Distance(startPos, charTargetPos) / this.combatAnimMoveSpeed;
//Determine end time by adding travel time to current time
float endTime = Time.time + travelTime;
//Mark start time for lerp step
float startTime = Time.time;
//Debug statement
Debug.Log(" ### Travel Time: " + travelTime);
Debug.Log(" ### End Time calculated: " + endTime);
//Lerp move the attacking character to the necessary position
while (Time.time < endTime)
{
//Obtain new position via lerp between start and target pos
Vector3 newPos = Vector3.Lerp(startPos, charTargetPos, (Time.time - startTime) / travelTime);
//Update the ability using character's psoition
this.currentTurnChar.transform.position = newPos;
//Yield control during loop
yield return(null);
}
//Make sure end pos is full movement
this.currentTurnChar.transform.position = charTargetPos;
//Handle the lerp pushback of affected character
// Hold attacking character at the target location for the duration necessary to animate and perform ability effects
float holdEndTime = Time.time + holdTime;
while (Time.time < holdEndTime)
{
yield return(null);
}
//Apply damage to characters
foreach (CharMgrScript c in targets)
{
//TODO: Move this to separate method, add alpha flash
if (c.TeamDirection == GameConstants.COMBAT_DIR_RIGHT_SIDE)
{
//Play hit animation and alpha flash
c.GetComponent <Animator>().SetTrigger("HitImpRight");
}
else
{
//Play hit animation and alpha flash
c.GetComponent <Animator>().SetTrigger("HitImpLeft");
}
//Damage for basic attacks is the attacks base damage * the character's offense => TODO: May be better to pass characters as reference, not saved as a variable
c.stats.HP -= attack.BaseDamage * this.currentTurnChar.stats.Strength;
}
//Check for any combatants who were downed in the ability
while (combatantsChecked == false)
{
downedCombatants = CheckDownedCombatants(ref combatantsChecked);
yield return(null);
}
//Iterate through list of downed combatants, if there are any, play dying animation
if (downedCombatants != null && downedCombatants.Count != 0)
{
foreach (CharMgrScript c in downedCombatants)
{
c.EnterDownedState();
//Remove downed enemies for now - note that may need to keep them here if we want to revive them
//Note - may need to add a check for animation completions
yield return(null);
}
}
CombatUIManager._instance.UpdateHPText();
//TODO: Handle reset of UI and end of turn checks (character's removed from battle, battle win/loss conditions) ****
//Reset ending time to current time plus travel time
endTime = Time.time + travelTime;
//Reset start time to current time
startTime = Time.time;
//Lerp character for the necessary duration
while (Time.time < endTime)
{
//Obtain new position via lerp between start and target pos
Vector3 newPos = Vector3.Lerp(charTargetPos, startPos, (Time.time - startTime) / travelTime);
//Update the ability using character's psoition
this.currentTurnChar.transform.position = newPos;
//Yield control from this while loop
yield return(null);
}
//Make sure end pos is full movement
this.currentTurnChar.transform.position = startPos;
/*Handle UI menu reset and other flag resolutions so next character can start thier turn*/
EndCombatTurn();
}
/// <summary>
/// Gets the next targets.
/// </summary>
/// <returns>The next targets.</returns>
/// <param name="currChar">Curr char.</param>
/// <param name="ability">Ability.</param>
/// <param name="currTargets">Curr targets.</param>
/// <param name="playerParty">If set to <c>true</c> then attacking character is a member of the player party.</param>
/// <param name="dir">Value should be either 1 or -1. This is the direction the selection is moving in the list</param>
public List <CharMgrScript> GetNextTargets(CharMgrScript currChar, CharAbility ability, List <CharMgrScript> currTargets, List <CharMgrScript> possTargets, bool playerParty, int dir)
{
//Pass in ability script, check who is taking their tun and the ability to get the possible targets, then return them as a list
List <CharMgrScript> nextTargets = new List <CharMgrScript>();
int numTargets;
/*Check the target type of the ability and based on the type return the correct targets*/
switch (ability.TType)
{
case (GameConstants.TargetType.EnemyParty):
numTargets = EnemyParty.Count;
//Case for hitting whole party
break;
case (GameConstants.TargetType.SingleEnemy):
//For now, use hard coded value, later can look into building this into the ability class
numTargets = 1;
//Single enemy attack type so get next item in correct list and return it
if (playerParty)
{
//If it's the player's party then get a script from npc party as the enemy
if (currTargets == null || currTargets.Count == 0)
{
if (TestScript._instance.TestMode)
{
Debug.Log("GetNextTargets -> retreived first from list because currTargets was null");
}
//IF no targets currently just grab the first item from the list
//CharMgrScript nTarget = this.EnemyParty[0];
CharMgrScript nTarget = possTargets[0];
nextTargets.Add(nTarget);
}
else
{
/*
* Otherwise find the greatest index of the curr targets,
* use it as starting index, increase count by 'number of targets'
*/
int startingIndex = -1;
//Find the 'largest' index from current targets to use as a starting point
foreach (CharMgrScript c in currTargets)
{
// if (this.EnemyParty.IndexOf(c) > startingIndex)
// {
// startingIndex = this.EnemyParty.IndexOf(c);
// }
if (possTargets.IndexOf(c) > startingIndex)
{
startingIndex = possTargets.IndexOf(c);
}
}
for (int i = 0; i < numTargets; i++)
{
if (startingIndex + dir >= possTargets.Count)
{
//Reset starting index to avoid being out of bounds
startingIndex = 0;
//Remove dir because we've rotated around the list
dir = 0;
}
else if (startingIndex + dir < 0)
{
//Reset starting index to avoid being out of bounds
startingIndex = possTargets.Count - 1;
//Remove dir because we've rotated around the list
dir = 0;
}
CharMgrScript nTarget = possTargets[startingIndex + dir];
nextTargets.Add(nTarget);
}
}
}
else
{
//Handle enemy attack selection?
}
break;
case (GameConstants.TargetType.Party):
numTargets = PlayerParty.Count;
break;
case (GameConstants.TargetType.Ally):
numTargets = 1;
break;
case (GameConstants.TargetType.Self):
break;
default:
break;
}
return(nextTargets);
}
public NPCCombatTurn(GameConstants.ActionOptionIndices sAction, List <CharMgrScript> targets, CharAbility cAbility)
{
this.SelectedAction = sAction;
this.SelectedTargets = targets;
this.SelectedAbility = cAbility;
}
//Is this being used? TODO
public CharAbility ChooseAbility()
{
CharAbility selectedAbility = new CharAbility();
return(selectedAbility);
}
